baber/WOPTO huggingface dataset:
Patent JP-H06291882-A (JP)
Title: Machine guard system
Inventor: KAIDO KIMIO
IPC: G08B25/00
Filed: 1993-04-01
Abstract: PURPOSE:To analyze the cause of a trouble related with communication by recording the past operating state related with an issued report at a terminal equipment and time data, and reading it as necessary. CONSTITUTION:In a terminal equipment T1 for guard, the content of the issued information and the time data from a clock device 11 at the time of the generation of the issued information are stored in a RAM 10. Next, a report processing for transmitting the issued information to a monitor center side is started, and report processing information indicating the start of the report processing and the time data from the clock device 11 at the time of the start of the the report processing are stored in the RAM 10. Next, the terminal T1 is connected with the monitor center. Then, when the time information of a master clock device transmitted from the monitor center side is received, the issued information is received by the terminal equipment T1. Then, data in which the time data are added to a code indicating that the report is normally operated are stored in the RAM 10.
Patent JP-S63261505-A (JP)
Title: Magnetic head
Inventor: KAWAI KAZUHIKO
IPC: G11B5/23
Filed: 1987-04-20
Abstract: PURPOSE:To prevent exfoliation of thin ferromagnetic metallic films and crazing of magnetic core half bodies by forming grooves to the boundary face between a pair of the magnetic core half bodies and the thin ferromagnetic metallic films on the side faces thereof and packing glass for reinforcement into this grooves. CONSTITUTION:The grooves 7 are formed to the boundary part between a pair of the magnetic core half bodies 1, 1' and the thin ferromagnetic metallic films 3, 3 on the side faces 6, 6 thereof. The reinforcing glass 8 is packed in the grooves 7. The reinforcing glasses 8, 8 softer than the magnetic core half bodies 1, 1' are exposed on the side faces 6, 6 of the magnetic core half bodies 1, 1'. The exfoliation of the thin ferromagnetic metallic films 3 and the crazing of the magnetic core half bodies 1, 1' are prevented by the buffer effect of this reinforcing glass when the head core is formed by cutting a core block.
Patent JP-H09281437-A (JP)
Title: Laser pattern projector
Inventor: MORITO YUKO
IPC: G02B6/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to project distinct patterns free from blurring on a screen by utilizing the light transmitted through a pattern forming means to the max. possible extent. SOLUTION: The optical path length from the light exit end face 3b of the pattern forming means 3 for converting the laser beam irradiated from a semiconductor laser device 2 to an arbitrary pattern shape to a projecting lens 4 is set equal to the focal length (f) of this projecting lens 4 or is set at the length at which the real image of the light exit end face 3b is formed in the position apart by a preset reference use distance Y from the projecting lens 4 longer than this focal length (f).  As a result, the scattered light NL diffused at the edge part of the light exit end face 3b transmits the projecting lens 4 and progresses along the peripheral edge of the pattern luminous flux PL projected to a screen parallel therewith or focuses at the point apart by the reference use distance Y along the peripheral edge of the luminous flux PL and, therefore, the diffusion of the scattered light NL does not arise and, therefore, the sharper projection of the pattern P is made possible.
Patent JP-S61255394-A (JP)
Inventor: MURATA HAJIME
IPC: G09G3/06
Filed: 1985-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09286491-A (JP)
Title: Jig and apparatus for producing blood-collecting vacuum tube
Inventor: ONBE KENICHI
IPC: B67B1/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a jig for producing a blood-collecting vacuum tube, which enables obtaining a blood-collecting vacuum tube by reducing the pressure in the blood-collecting tube immediately before use and which is relatively simple and small-sized. SOLUTION: Inside a blood-collecting tube-housing container 3 a blood- collecting tube 2 and a rubber stopper 14 are placed as required. By pulling a handle 12, causing the position of a head 10 inside a pressure reduction- adjusting cylinder 9 communicating with the blood-collecting tube-housing container 3 to be moved, the reduction of the pressure inside the blood-collecting tube-housing container 3 can be adjusted to a desirable degree. With the pressure thus in a reduced state, by manually lowering a stopper-pressing part 5a of a stopper-fitting member 5 the stopper 14 can be pressed into the blood- collecting tube 2.
Patent JP-H03293581-A (JP)
Title: Range finder
Inventor: INOUE YUICHI
IPC: G01S17/08
Filed: 1990-04-11
Abstract: PURPOSE:To simplify and miniaturize constitution by comparing the timing of the rising of the receiving signal due to the reflected light from an object to be measured with that of the falling of the control pulse signal based on a drive pulse signal. CONSTITUTION:The light emitting element 4 of a drive circuit 3 is driven in synchronous relation to the drive signal A outputted from a pulse generating circuit 2 to emit light. A photodetector 6 turns current output ON/OFF corresponding to the presence of incident light by the incidence of the reflected light from an object 5 of the light signal of the element 4 and the current output is converted to a voltage level to be amplified by an amplifier 7 and the output thereof is binarized by a comparator 8. Further, the control pulse signal B outputted from the signal A corresponding to the set resistance value of an external variable resistor circuit 9 by a multivibrator 10 and the signal C from the comparator 8 are operated by an operation circuit 11 to output a signal D and a multivibrator 13 outputs judgement output E of a high or low level on the basis of the signal D. By this method, it is judged whether the distance up to the object 5 is larger than the judgment reference distance prescribed on the basis of the resistance value of the circuit 9.
Patent JP-H04234836-A (JP)
Title: N,n'-1,3-propanediylbis(2,2-dimethylpropanamide)
Inventor: RICHIYAADO GAASU POOZU
IPC: C07C233/36
Filed: 1991-04-26
Abstract: PURPOSE: To provide N,N'-1,3-propanediyl bis(2,2-dimethylpropanamide) which is new compound.  
     CONSTITUTION: The mixture of trimethylacetic acid and 1,3-diminopropane is heated at 200-210°C for 16 hours, and then cooled and the excess 1,3- diaminopropaneis removed. The N,N'-1,3-propanediyl bis(2,2- dimethylpropanamide) is obtained by allowing a half of the residue of 3- aminopropyl pivaloamide to react with each equivalent of triethylamine and trimethylacetyl chloride at room temperature, and axtracting by ethylene chloride from the reaction product. The objective product is provided as by-product of 3-aminopropyl pivaloamide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61257294-A (JP)
Title: Waste water treating apparatus
Inventor: NAGAMATSU KEIJI
IPC: C02F3/28
Filed: 1985-05-08
Abstract: PURPOSE:To purify waste water having low proliferation rate of microorganism effectively by heaping supporting plates for microorganism prepd. by heating base plates comprising rigid polyvinyl chloride resin coated with polyvinyl chloride resin powder, at a specified distance, and allowing the waste water to contact with the heaped plates. CONSTITUTION:A compound compsn. consisting of polyvinyl chloride powder, plasticizer, and stabilizer is coated on the surface of a base comprising rigid polyvinyl chloride resin to form film by heating. Plural numbers of obtd. supporting plates for microorganism are heaped at a specified distance to overlap on each other to construct a block body, and waste water is allowed to contact with the block body. As the result, adhesion of microorganism having low adhesive activity is improved and a waste water treating apparatus useful for treatment of low BOD waste water and also for such waste water having low proliferation rate of microorganism resulting low adhesion of microorganism, is provided, and effective and stable waste water treatment is realized.
Patent JP-S5721833-A (JP)
Title: Transporting method for semiconductor substrate
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/027
Filed: 1980-07-15
Abstract: PURPOSE:To enable the automatic production line in combination with a semiconductor manufacturing apparatus by transporting a semiconductor substrate by floating the substrate from a transporting cylinder by the repelling action of the magnetic force and positioning it at the prescribed position. CONSTITUTION:A transporting cylinder 11 isolates a semiconductor substrate 13 from external atmosphere, a magnetic field generator 12 is provided in the vicinity of the exterior, the magnetic field distribution of the generator 12 is as shown by broken line 19, and the valley 20 of the magnetic field distribution is moved in a direction of an arrow 14 in parallel with the cylinder 11. On the other hand, photoresist mixed with magnetic powder is coated on the back surface in the magnetic field, a semiconductor substrate 13 enabling the magnetic field distribution 18 even if the magnetic field is removed, is inserted, and when the magnetic field of the generator 12 is moved, the valley 20 of the magnetic field floats the substrate 13 and starts moving. Thus, when the substrate reaches desired position, the magnetic field is stopped, and the substrate can be accurately positioned.
Patent JP-S58213513-A (JP)
Title: Photoelectric converter
Inventor: KOSAKA TAKESHI
IPC: H04B10/2507
Filed: 1982-06-07
Abstract: PURPOSE:To improve the SN of a photoelectric converter to be used for radiation thermometer or the like by removing noise components to be generated by the offset of a differential amplifier only by an electric processing without using a mechanical moving part. CONSTITUTION:Respective analog switches 18a, 18b, 18c, 18d are turned on at the input of an ''H'' level signal and off at the input of an ''L'' level signal. Said constitution makes it possible to switch the connection polarity between the terminals A, K of the anode and cathode sides of a photovoltaic force element 2 and between the non-inversional and inversional input terminals +, - of a differential amplifier 4 alternately at a fixed period. Since a square wave generator 20 outputs the ''H'' and ''L'' signals alternately at the fixed period, the output of the differntial amplifier shows a square wave repeating VI and VII alternately at the frequency corresponding to the period of the square wave generator 20. The square wave is obtained by biasing a square wave twice a signal component Rf.io of which amplitude is found by a noise component Rf.id.
Patent JP-H11293370-A (JP)
Title: Composite aluminum alloy and its production
Inventor: KONDO KATSUYOSHI
IPC: C22C49/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To easily obtain aluminum nitride free from the occurrence of peeling on the surface by forming a disperse layer of the aluminum nitride grown into a fibrous or dendritic state in at least either of the surface and the inner part of an aluminum alloy. SOLUTION: It is preferable to incorporate >=0.05 wt.% of a metal having strong affinity for oxygen higher than that of aluminum into an aluminum alloy, to regulate the thickness of a disperse layer of aluminum nitride grown into a fibers or dendritic state to 0.1 to 3 μm and to regulate the depth of the disperse layer of the aluminum nitride within 10 μm from the surface to the inside of the aluminum alloy. It is preferable that an aluminum alloy containing >=0.05 wt.% of a metal having strong affinity for oxygen higher than that of aluminum is heated to >=400 deg.C and heated and held under a gaseous nitrogen atmosphere of <=-10 deg.C dew point.  The disperse layer 2 of the aluminum nitride is formed from the surface 4 to the inside of a base material 1 of the aluminum alloy in which the dendritic bodies 3 of the aluminum nitride are grown in the vertical direction and is excellent in heat resistance, wear resistance or the like.
Patent JP-S60240735-A (JP)
Title: Production of heat-resistant molding
Inventor: TAMURA YUTAKA
IPC: C08J3/14
Filed: 1984-05-15
Abstract: PURPOSE:To produce the titled clarge or thin molding of good quality in good moldability, by dissolving a specified organic compound by heating in a thermoplastic resin material to form a homogeneous phase and cooling this phase to precipitate the organic compound in the form of fine particles. CONSTITUTION:Use is made of an organic compound which can be dissolved homogeneously in a thermoplastic resin material in a molten state and which can precipitate in the form of fine particles, when solidified by cooling (preferably, the weight-average particle diameter of precipitated dispersed particles is about 10mu or below). Namely, 100pts.wt. thermoplastic resin (e.g., a polymer alloy comprising poly-2,6-dimethyl-1,4-phenylene ether and polystyrene) is mixed with about 0.1-25pts.wt. above organic compound (e.g., N,N'-diheptanoyl-p- phenylenediamine), and the obtained mixture is uniformly molten by heating, molded into a desired shape, and then cooled to produce a molding.
Patent JP-S62254047-A (JP)
Title: Manufacture of low alcohol sensitive gas sensor
Inventor: MATSUURA YOSHINOBU
IPC: G01N27/12
Filed: 1986-04-25
Abstract: PURPOSE:To lower the alcohol sensitivity selectively without impairing the sensitivity to hydrogen, by adding a Rh-Pt composite medium to the surface portion of a gas sensitive body after the forming thereof. CONSTITUTION:An SnCl4 aqueous solution is hydrolyzed with ammonia to settle a sol of stannic acid and water is added to the sediment to remove ammonium chloride by centrifugal separation. Thereafter, the work is baked in the air to form the crushed SnO2 into a gas sensor. During the forming of the sensor, noble metal electrodes 2 and 4 serving as a heater are buried into a gas sensing body 6; after the forming thereof, a catalyst solution made up of Rh, Pt and the like is dropped on the sensing body 6; and after the drying thereof, the body is heated to decompose a rhodium salt and the like. In this thermally, an Rh-Pt composite medium is supported on the surface portion 8 of the sensing body 6, thereby enabling selective lowering of the alcohol sensitivity without impairing the sensitivity to hydrogen. This eliminates erroneous indication of a gas sensor caused by alcohol.
Patent JP-S5525518-A (JP)
Title: Electronic controlling device for carbureter
Inventor: KUROIWA HIROSHI
IPC: F02M7/133
Filed: 1978-08-11
Abstract: PURPOSE: To adjust the amount of fuel for control and gas passing through a constant pressure chamber in response to the operational condition of engine by a series of electronic control system to permit preferable air-fuel ratio to be controlled in the total operational region of engine.  
     CONSTITUTION: Fuel controlled to have a predetermined flow by an actuator 7 for controlling fuel is injected from a controlling nozzle 8 into a constant pressure chamber 9 by a predetermined negative pressure in the constant pressure chamber 9. However, since this constant pressure chamber 9 has low negative pressure therein and low flow speed of gas, atomization of the injected fuel can not be expected. Hence the constant pressure chamber 9 communicates to an intake pipe 14 understream of a throttle valve 13 through a sound speed nozzle 10. Generally in the operational region (in low speed and light load running) of small amount of air for control, the amount of lift of sound speed controlling valve 11 is controlled such that the required amount of air for control can be obtained and sound speed flow is formed at the narrowest portion of the flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59220209-A (JP)
Title: Control device of plate width in hot rolling mill
Inventor: TOMINAGA ZENJI
IPC: B21B37/00
Filed: 1983-05-31
Abstract: PURPOSE:To control the width of steel plate easily and freely by detecting the shape of dog bone and the plate width of a steel plate and controlling a vertical roll-gap controlling device in accordance with the difference value obtained by comparing the detected values with the target value of plate thickness, in case of rolling a steel plate in the roll mill having a vertical roll and horizontal roll. CONSTITUTION:In rolling a steel plate 1 into a plate having the fixed width by passing it through a vertical roll 2 and a horizotal roll 3, the DB and sheet width of the plate 1 are measured by a dog-bone (DB)-shape measuring instrument 6 and a sheet-width measuring instrument 7 at an exit side of the roll 3 to input the results to a plate-width controlling device 9. The device 9 operates the DB shape and the plate width and a target value of plate width outputted from a target plate-width setting device 10 and sends a roll 2 gap commanding signal to a vertical roll-gap controlling device 11. A vertical roll-gap controller 4 is driven by an output, operated basing on said signal and a roll gap detected by a roll gap detector 5, to control the vertical roll gap so that it coincides with the roll gap commanding signal, thereby controlling the width of rolling steel- plate to the target width.
Patent JP-S60241556-A (JP)
Title: Automatic speed change gear for car which is equipped with creep preventing means
Inventor: NISHIKAWA MASAO
IPC: B60K20/00
Filed: 1984-05-14
Abstract: PURPOSE:To obviate the excessive wearing-out of a clutch due to a shock by bringing the function of a creep preventing means into stop when the temperature of working oil exceeds a prescribed value. CONSTITUTION:A creep preventing valve 52 is installed between an oil passage 45 and the first-speed clutch 14, and a solenoid valve 55 connected to a car-speed sensor 81 and an oil-temperature sensor 82 is installed through an AND circuit 80 onto the upper-side of the creep preventing valve 52. When the oil temperature of working oil is anomalously high, the creep preventing valve 52 is set temporarily into inoperative state. Therefore, when the oil temperature of the working oil is anomalously high, the first speed clutch 14 is set always in engagement state, and a shock is not generated when a car starts abruptly at high temperature even with the deterioration of the capacity efficiency in a hydraulic pump 36, and the excessive wearing-out of the clutch due to the shock can be obviated.
Patent JP-S60242135-A (JP)
Title: Surge adjusting device in conveyor joint section
Inventor: KATAOKA KENICHI
IPC: B65G47/44
Filed: 1984-05-14
Abstract: PURPOSE:To adjust surge in the joint section between conveyors, by opening and closing the outlet section of a surge hopper between upstream and downstream conveyors in accordance with the stopping condition of a downstream side conveyor which has been detected. CONSTITUTION:Simultaneously with the operation of a stopping switch for a downstream side conveyor 4, a switch for a motor in an upstream side conveyor 1 is turned off due to the interlock between motors. However, since the time necessary for stopping the upstream side conveyor 1 is longer than that for stopping the downstream side conveyor, materials to be conveyed are pooled in a surge hopper 7. Accordingly, the switch is turned on, simultaneously with the operation of the conveyor stopping switch to extend cylinder mechanism 19, 22 for sliding a vibration feeder 15 set in the lower section of the supper 7 so that a slide gate 16 lowers to block the outlet section 7A of the hopper 7, thereby it is possible to prevent the materials pooled in the hooper from being discharged through the outlet section 7A of the hopper 7.
Patent JP-H07307082-A (JP)
Title: Detecting device for residual quantity of tape and magnetic recording and reproducing device provided with this device
Inventor: MIMURA YOSHIAKI
IPC: G11B27/28
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a detecting device for residual quantity of a tape and a magnetic recording and reproducing device which can obtain accurate residual quantity of a tape. CONSTITUTION:A magnetic tape 1 of the total length is wound around a winding reel 6, a write-in control head 14 writes a control signal including residual quantity information in a control track while unwinding the tape from the reel 6 in the direction of a feeding reel 5. After write-in is finished, when an information signal is recorded by a rotary magnetic head, a reading control head 3 reads residual quantity information, residual quantity of the magnetic tape 1 is calculated as a residual time by a residual quantity calculation circuit 21, and a residual quantity display circuit 22 displays the residual time.
Patent JP-H10290454-A (JP)
Title: Mpeg decoder
Inventor: SHIOYAMA KENJI
IPC: H04N19/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an MPEG decoder by which one video signal output and pluralities of audio signal outputs are simultaneously outputted and reproduction timing is controlled with the outputs of pluralities of the audio signals with respect to the output of the one video signal. SOLUTION: The MPEG decoder 500 is provided with pluralities of MPEG decoder means 600, an MPEG decoder management means 503, a reproduction timing read means 504, and a reproduction synchronization control section 505. In the case of decoding and reproducing a video stream with pluralities of the MPEG decoder means 600, a designated MPEG decoder means 600 outputs a video signal and an audio signal and pluralities of the other designated MPEG decoder means output pluralities of other audio signals so as to adjust the synchronization of the video signal, the audio signal and pluralities of the other audio signals.
Patent JP-S61257258-A (JP)
Title: Powdery material spray aerosol product
Inventor: OGURI KUNIO
IPC: B05B7/14
Filed: 1985-05-08
Abstract: PURPOSE:To increase the proportion of a powdery material and to suppress the scattering thereof by dividing the inside of a vessel with the freely movable partition, packing the powdery material and low-b.p. liquid in one part, packing a propellant in the other part and pressurizing the mixture via the partition with the pressure of the propellant. CONSTITUTION:In a powdery material spray aerosol product, a soft inner bag 7 forming the partition is housed in the inside of a pressure resistant vessel 6 and the inside of the vessel 6 is divided into the first chamber 8 and the second chamber 9 with the inner bag 7. A mixture of the powdery material and a liquid having -10-60 deg.C b.p. is packed in the first chamber 8 and a propellant is packed in the second chamber 9. The mixture of the powdery material and the liquid is pressurized via the partition 7 with the pressure of the propellant and injected through an injection port 2a. In such a way, the blending proportion of the powdery material in a can can be increased and the unnecessary scattering thereof can be suppressed.
Patent JP-H10290441-A (JP)
Title: Music program distributing method and receiving/ reproducing device for digital multichannel broadcast system
Inventor: AOE YASUMASA
IPC: H04N5/44
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable reservation recording of a desired music for the unit of one piece of music by distribution a data stream containing a program list and a broadcast alarm signal wile multiplexing it on program data, and sending the ID of a certain music and a start signal as an alarm signal before broadcasting that music. SOLUTION: A data stream 100 is composed of a program list 101 and an alarm signal 102, which is inserted into this data stream 100 at any suitable time point, and distributed being multiplexed on program data 200. The program list 101 is the list of the music scheduled to be broadcaster in music programs during a prescribed period including other channels as well. The broadcast alarm signal 102 is sent out before the broadcast of the music part 202 in the program data 200 synchronously with its broadcasting timing. This broadcast alarm signal 102 contains an ID 103 of the music to be broadcaster later, broadcasting time 104 of this music, and start signal 105 to be sent out just before broadcasting the music.